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https://github.com/abserari/jx-co2-101-sensor
https://github.com/abserari/jx-co2-101-sensor
Last synced: 1 day ago
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- Host: GitHub
- URL: https://github.com/abserari/jx-co2-101-sensor
- Owner: abserari
- License: mit
- Created: 2021-02-06T06:58:24.000Z (almost 4 years ago)
- Default Branch: master
- Last Pushed: 2021-02-08T16:25:09.000Z (almost 4 years ago)
- Last Synced: 2024-11-24T17:13:28.656Z (about 2 months ago)
- Language: Go
- Size: 71.3 KB
- Stars: 2
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# jx-co2-101-sensor
## Preview
## Sensor code
树莓派 Raspberry model 3B+ 和 JX-CO2-101 传感器. [更多文档](https://www.yuque.com/abser/solutions/telmsy)
```go
package main
import (
"log"
"time"
. "github.com/abserari/jx-co2-101-sensor"
"github.com/tarm/serial"
)
// pi3 should open uart and communicate with device: /dev/ttyAMA0 | /dev/serial0
func main() {
c := &serial.Config{Name: "/dev/ttyAMA0", Baud: 9600, ReadTimeout: time.Second * 5}
s, err := serial.OpenPort(c)
if err != nil {
log.Fatal(err)
}
sensor := NewCO2Sensor(s)
sensor.SendActiveModeChange()
// go func() {
// for {
// sensor.SendQuery()
// time.Sleep(3 * time.Second)
// }
// }()
for {
data, _, err := sensor.ReadLine()
if err != nil {
LogError(err)
}
value, err := ReadData(data)
LogInfo(value)
}
}
```
